CN207636252U - A kind of electric motor end cap air-tightness detection device - Google Patents
A kind of electric motor end cap air-tightness detection device Download PDFInfo
- Publication number
- CN207636252U CN207636252U CN201721491254.3U CN201721491254U CN207636252U CN 207636252 U CN207636252 U CN 207636252U CN 201721491254 U CN201721491254 U CN 201721491254U CN 207636252 U CN207636252 U CN 207636252U
- Authority
- CN
- China
- Prior art keywords
- electric motor
- end cap
- motor end
- piston rod
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to motor manufacturings to assemble field, especially a kind of electric motor end cap air-tightness detection device, including a rack, the frame upper end is equipped with a cylinder, the piston rod end of the cylinder extends straight down, the lower end of the piston rod is equipped with a fixation disk, in the bottom surface of the fixation disk can uniform intervals fix multiple electric motor end caps to be measured, it is mounted on a gas-guide tube below each electric motor end cap to be measured, each gas-guide tube is respectively connected with external air source, one sink made using transparent material is installed below the rack, the sink is for housing airtight liquid, the fixed disk is located at bit positions state, the electric motor end cap installed is located at the ullage of the airtight liquid of sink, the fixed disk is located at lower position state, the electric motor end cap installed is immersed in below the liquid level of airtight liquid.
Description
Technical field
The utility model is related to motor manufacturings to assemble field, especially a kind of electric motor end cap air-tightness detection device.
Background technology
Electric motor end cap is with air-tightness requirement, therefore, needs to be detected its compactness after the completion of the production of each end cap.
Existing detection device includes a sink, is equipped with clear water in the sink, being equipped with one in the bottom of sink is connected with
The gas-guide tube of external air source, when detecting, operating personnel manually control a pressing plate, and the end cap to be measured installed in pressing plate is positioned over
Above the gas outlet of gas-guide tube, observe above end cap whether having bubble generation by ullage by naked eyes later.
Aforesaid operations mode every time can only be detected an end cap to be measured, and such not only lost labor is also difficult to
It is observed, error is larger.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of reasonable for structure, save it is artificial, can be more
A end cap detects together, is easy a kind of electric motor end cap air-tightness detection device of observation.
The technical scheme adopted by the utility model is that：
A kind of electric motor end cap air-tightness detection device, it is characterised in that：Including a rack, the frame upper end is equipped with one
The piston rod end of cylinder, the cylinder extends straight down, and the lower end of the piston rod is equipped with a fixation disk, the fixation disk
Bottom surface in can uniform intervals fix multiple electric motor end caps to be measured, pacify positioned at the lower section of each electric motor end cap to be measured
Equipped with a gas-guide tube, each gas-guide tube is respectively connected with external air source, and one is equipped with below the rack and uses transparent material system
The sink gone out, the sink is for housing airtight liquid, and the fixed disk is located at bit positions state, the electric motor end cap position installed
In the ullage of the airtight liquid of sink, the fixed disk is located at lower position state, and the electric motor end cap installed is immersed in
Below the liquid level of airtight liquid.
Moreover, the upper end of the rack is equipped with an air cylinder supporting structure, it is equipped with above the bottom plate of the air cylinder supporting structure
A through-hole is made at the bottom plate middle part of the cylinder, the air cylinder supporting structure, for installing piston rod in the through-hole.
Moreover, the middle part outer rim of the piston rod is installed with a cage plate, the upper surface uniform intervals installation of the cage plate
There are multiple guide posts being vertically arranged, the air cylinder supporting structure bottom plate to make the side position corresponding with each guide post point of through-hole
A guide pillar hole is not made, is respectively used to install corresponding guide post in each guide pillar hole.
Moreover, the side in the rack is equipped with a control spanner, what which was used to control piston rod goes out journey
And drawback movement.
Moreover, the airtight liquid is colored transparent liquid.
The advantages of the utility model and good effect are：
In the utility model, the mode of original man-hour manually hand-held is replaced in such a way that cylinder coordinates fixed disk, not only significantly
It reduces manually, can also once detect the air-tightness of multiple end caps simultaneously, the efficiency of detection be substantially increased, since rack is located at water
Above slot, therefore, sink is made using transparent material and is observed by side, the original mode observed by ullage of substitution,
Relatively sharp, when fixed disk is located at bit positions state, fixed disk is located at ullage, and personnel easy to operation can carry out end cap
Dismounting；Fixed frame coordinate cage plate and guide post can to piston rod go out journey and return stroke is oriented to, ensure that fixed frame lifted
The stabilization of journey；The setting personnel easy to operation of control spanner carry out control operation, and airtight liquid can be made using colored transparent liquid
The observation obtained for bubble becomes apparent.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to embodiment, following embodiments, which are illustrative, are not limited is further illustrated to the utility model
, the scope of protection of the utility model cannot be limited with following embodiments.
A kind of electric motor end cap air-tightness detection device, the innovation of the utility model are, including a rack 2, the rack
Upper end is equipped with a cylinder 4, and the piston rod end of the cylinder extends straight down, and the lower end of the piston rod is equipped with one and consolidates
Price fixing 7, in the bottom surface of the fixation disk can uniform intervals fix multiple electric motor end caps 9 to be measured, be located at each electricity to be measured
A gas-guide tube 6 is mounted below generator terminal lid, each gas-guide tube is respectively connected with external air source, is equipped with below the rack
One sink 11 made using transparent material, for the sink for housing airtight liquid 10, the fixed disk is located at bit positions shape
State, the electric motor end cap installed are located at the ullage of the airtight liquid of sink, and the fixed disk is located at lower position state, institute
The electric motor end cap of installation is immersed in below the liquid level of airtight liquid.
In the present embodiment, the upper end of the rack is equipped with an air cylinder supporting structure 3, the bottom plate top of the air cylinder supporting structure
The cylinder is installed, a through-hole is made in the middle part of the bottom plate of the air cylinder supporting structure, for installing piston rod in the through-hole；It is described
The middle part outer rim of piston rod is installed with a cage plate 8, and the upper surface uniform intervals of the cage plate are equipped with multiple be vertically arranged
A guide pillar hole is made in guide post 5, the side position corresponding with each guide post that the air cylinder supporting structure bottom plate makes through-hole respectively,
It is respectively used to install corresponding guide post in each guide pillar hole.
In the present embodiment, one control spanner 1 is installed in the side of the rack, the control spanner is for controlling piston rod
Go out journey and drawback movement.
In the present embodiment, the airtight liquid is colored transparent liquid.
The course of work of the utility model is：
When the utility model is used, piston rod is in backhaul state, and fixed disk is located at the bit positions of ullage, this
When, operating personnel can install electric motor end cap to be measured, pass through later and control spanner and adjust cylinder so that piston rod goes out under journey is located at
Position position, electric motor end cap to be measured at this time are fully immersed in airtight liquid, are located above gas-guide tube gas outlet, at this point, operation
Personnel can observe its air-tightness, to be seen to finish and then secondary adjusting control spanner, piston rod are in backhaul state,
Fixed disk returns back to the bit positions of ullage, and operating personnel can replace electric motor end cap, later repeatedly aforesaid operations
Process.
In the utility model, the mode of original man-hour manually hand-held is replaced in such a way that cylinder coordinates fixed disk, not only significantly
It reduces manually, can also once detect the air-tightness of multiple end caps simultaneously, the efficiency of detection be substantially increased, since rack is located at water
Above slot, therefore, sink is made using transparent material and is observed by side, the original mode observed by ullage of substitution,
Relatively sharp, when fixed disk is located at bit positions state, fixed disk is located at ullage, and personnel easy to operation can carry out end cap
Dismounting；Fixed frame coordinate cage plate and guide post can to piston rod go out journey and return stroke is oriented to, ensure that fixed frame lifted
The stabilization of journey；The setting personnel easy to operation of control spanner carry out control operation, and airtight liquid can be made using colored transparent liquid
The observation obtained for bubble becomes apparent.
Claims (5)
1. a kind of electric motor end cap air-tightness detection device, it is characterised in that：Including a rack, the frame upper end is equipped with a gas
The piston rod end of cylinder, the cylinder extends straight down, and the lower end of the piston rod is equipped with a fixation disk, the fixation disk
In bottom surface can uniform intervals fix multiple electric motor end caps to be measured, be respectively mounted below each electric motor end cap to be measured
There are a gas-guide tube, each gas-guide tube to be respectively connected with external air source, one is equipped with below the rack and is made using transparent material
Sink, the sink is for housing airtight liquid, and the fixed disk is located at bit positions state, and the electric motor end cap installed is located at
The ullage of the airtight liquid of sink, the fixed disk are located at lower position state, and the electric motor end cap installed is immersed in gas
Below the liquid level of close liquid.
2. a kind of electric motor end cap air-tightness detection device according to claim 1, it is characterised in that：The upper end of the rack
Portion is equipped with an air cylinder supporting structure, and the cylinder, the bottom of the air cylinder supporting structure are equipped with above the bottom plate of the air cylinder supporting structure
A through-hole is made in the middle part of plate, for installing piston rod in the through-hole.
3. a kind of electric motor end cap air-tightness detection device according to claim 2, it is characterised in that：In the piston rod
Portion's outer rim is installed with a cage plate, and the upper surface uniform intervals of the cage plate are equipped with multiple guide posts being vertically arranged, the gas
A guide pillar hole is made in the side position corresponding with each guide post that cylinder fixed frame bottom plate makes through-hole respectively, in each guide pillar hole
It is respectively used to install corresponding guide post.
4. a kind of electric motor end cap air-tightness detection device according to claim 1, it is characterised in that：On the side of the rack
Side is equipped with a control spanner, and what which was used to control piston rod goes out journey and drawback movement.
5. a kind of electric motor end cap air-tightness detection device according to claim 1, it is characterised in that：The airtight liquid is
Colored transparent liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491254.3U CN207636252U (en) | 2017-11-10 | 2017-11-10 | A kind of electric motor end cap air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491254.3U CN207636252U (en) | 2017-11-10 | 2017-11-10 | A kind of electric motor end cap air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636252U true CN207636252U (en) | 2018-07-20 |
Family
ID=62856633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721491254.3U Expired - Fee Related CN207636252U (en) | 2017-11-10 | 2017-11-10 | A kind of electric motor end cap air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887614A (en) * | 2019-12-17 | 2020-03-17 | 安波电机(宁德)有限公司 | Motor flange end cover air tightness detection device |
-
2017
- 2017-11-10 CN CN201721491254.3U patent/CN207636252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887614A (en) * | 2019-12-17 | 2020-03-17 | 安波电机(宁德)有限公司 | Motor flange end cover air tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |